| Record Information |
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| Version | 2.0 |
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| Created at | 2022-05-12 15:19:03 UTC |
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| Updated at | 2022-05-12 15:19:03 UTC |
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| NP-MRD ID | NP0136613 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Prolyl-Methionine |
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| Description | Prolyl-Methionine, also known as p-m dipeptide or pro-met, belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Prolyl-Methionine is a very strong basic compound (based on its pKa). It is an incomplete breakdown product of protein digestion or protein catabolism. Prolyl-Methionine is a dipeptide composed of proline and methionine. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an 'Expected' metabolite. Prolyl-Methionine was first documented in 1996 (PMID: 8558306). Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. |
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| Structure | CSCCC(NC(=O)C1CCCN1)C(O)=O InChI=1S/C10H18N2O3S/c1-16-6-4-8(10(14)15)12-9(13)7-3-2-5-11-7/h7-8,11H,2-6H2,1H3,(H,12,13)(H,14,15) |
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| Synonyms | | Value | Source |
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| L-Prolyl-L-methionine | HMDB | | p-m Dipeptide | HMDB | | PM Dipeptide | HMDB | | Pro-met | HMDB | | Proline methionine dipeptide | HMDB | | Proline-methionine dipeptide | HMDB | | Prolylmethionine | HMDB | | 2-{[hydroxy(pyrrolidin-2-yl)methylidene]amino}-4-(methylsulfanyl)butanoate | Generator | | 2-{[hydroxy(pyrrolidin-2-yl)methylidene]amino}-4-(methylsulphanyl)butanoate | Generator | | 2-{[hydroxy(pyrrolidin-2-yl)methylidene]amino}-4-(methylsulphanyl)butanoic acid | Generator |
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| Chemical Formula | C10H18N2O3S |
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| Average Mass | 246.3270 Da |
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| Monoisotopic Mass | 246.10381 Da |
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| IUPAC Name | 4-(methylsulfanyl)-2-[(pyrrolidin-2-yl)formamido]butanoic acid |
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| Traditional Name | 4-(methylsulfanyl)-2-(pyrrolidin-2-ylformamido)butanoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CSCCC(NC(=O)C1CCCN1)C(O)=O |
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| InChI Identifier | InChI=1S/C10H18N2O3S/c1-16-6-4-8(10(14)15)12-9(13)7-3-2-5-11-7/h7-8,11H,2-6H2,1H3,(H,12,13)(H,14,15) |
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| InChI Key | MTWJTFBVRDGROD-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | Not Available |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Carboxylic acids and derivatives |
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| Sub Class | Amino acids, peptides, and analogues |
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| Direct Parent | Dipeptides |
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| Alternative Parents | |
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| Substituents | - Alpha-dipeptide
- Methionine or derivatives
- N-acyl-alpha amino acid or derivatives
- N-acyl-alpha-amino acid
- Proline or derivatives
- Alpha-amino acid amide
- Alpha-amino acid or derivatives
- Pyrrolidine-2-carboxamide
- Pyrrolidine carboxylic acid or derivatives
- Thia fatty acid
- Heterocyclic fatty acid
- Fatty acyl
- Fatty acid
- Pyrrolidine
- Carboxamide group
- Amino acid or derivatives
- Secondary carboxylic acid amide
- Amino acid
- Carboxylic acid
- Secondary aliphatic amine
- Monocarboxylic acid or derivatives
- Azacycle
- Organoheterocyclic compound
- Dialkylthioether
- Sulfenyl compound
- Thioether
- Secondary amine
- Organic oxygen compound
- Hydrocarbon derivative
- Amine
- Organopnictogen compound
- Organonitrogen compound
- Organooxygen compound
- Organosulfur compound
- Carbonyl group
- Organic oxide
- Organic nitrogen compound
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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